Keep Digging Holes in The Desert

I walked into the house from the new therapist and realized the house was weirdly quiet.

"Vic?!" I yelled.

Nothing.
I walked up the stairs and into our room.
There were rose petals on the ground in the shape of a heart with a white envelope in the middle.
There was a white candle lit next to it.
I picked up the envelope and opened it.

Valerie, I've decided to take you on an adventure. Go to the first place we met.

I smiled and got back into my car and headed to the high school.
I was so curious as to what he was doing...